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Shandong Heli Water Treatment Co., Ltd
China
Organophosphine antiscale and corrosion inhibitor, polycarboxylic antiscale and dispersant, copper corrosion inhibitor and bactericide and algicide, etc.
Changsha Yonta Industry Co., Ltd., as a Professional Exporter for Chemical Raw Materials in Hunan Province of China, is specialized in Chlorate, Perchlorate, Nitrate and Permanganate Salts for more than 13 years.
We are manufacturer of hyaluronic acid ,we have our own factory .Our key product(hyaluronic acid)are devided into 4 grades,food grade, cosmetic grade,eyedrop grade, injection grade.